Attachment 8362 Details for Bug 9608 – A patch to fix it on poppler-0.5.4.

[patch] A patch to fix it on poppler-0.5.4.

poppler-0.5.4-fix-selection-render-incorrectly.patch (text/plain), 1.78 KB, created by Shawn Huang on 2007-01-11 04:26:22 UTC

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Creator: Shawn Huang

Created: 2007-01-11 04:26:22 UTC

Size: 1.78 KB

patch

obsolete

>diff -Nuar poppler-0.5.4/poppler-0.5.4/poppler/TextOutputDev.cc poppler-0.5.4-fix/poppler-0.5.4/poppler/TextOutputDev.cc
>--- poppler-0.5.4/poppler-0.5.4/poppler/TextOutputDev.cc	2006-09-21 08:53:32.000000000 +0800
>+++ poppler-0.5.4-fix/poppler-0.5.4/poppler/TextOutputDev.cc	2006-12-22 18:38:33.000000000 +0800
>@@ -1626,6 +1626,7 @@
>   blocks = NULL;
>   rawWords = NULL;
>   rawLastWord = NULL;
>+  fontChanged = gFalse;
>   fonts = new GooList();
>   lastFindXMin = lastFindYMin = 0;
>   haveLastFind = gFalse;
>@@ -1702,6 +1703,7 @@
>   blocks = NULL;
>   rawWords = NULL;
>   rawLastWord = NULL;
>+  fontChanged = gFalse;
>   fonts = new GooList();
> }
> 
>@@ -1713,6 +1715,7 @@
>   double w;
>   int i;
> 
>+  fontChanged = gTrue;
>   // get the font info object
>   curFont = NULL;
>   for (i = 0; i < fonts->getLength(); ++i) {
>@@ -1785,7 +1788,6 @@
>     ++nest;
>     return;
>   }
>-
>   // compute the rotation
>   state->getFontTransMat(&m[0], &m[1], &m[2], &m[3]);
>   if (state->getFont()->getType() == fontType3) {
>@@ -1889,7 +1891,9 @@
>     if (overlap || lastCharOverlap ||
> 	sp < -minDupBreakOverlap * curWord->fontSize ||
> 	sp > minWordBreakSpace * curWord->fontSize ||
>+	fontChanged ||
> 	fabs(base - curWord->base) > 0.5) {
>+      fontChanged = gFalse;
>       endWord();
>     }
>     lastCharOverlap = overlap;
>diff -Nuar poppler-0.5.4/poppler-0.5.4/poppler/TextOutputDev.h poppler-0.5.4-fix/poppler-0.5.4/poppler/TextOutputDev.h
>--- poppler-0.5.4/poppler-0.5.4/poppler/TextOutputDev.h	2006-05-20 05:01:50.000000000 +0800
>+++ poppler-0.5.4-fix/poppler-0.5.4/poppler/TextOutputDev.h	2006-12-22 18:38:59.000000000 +0800
>@@ -503,6 +503,7 @@
>   double lastFindXMin,		// coordinates of the last "find" result
>          lastFindYMin;
>   GBool haveLastFind;
>+  GBool fontChanged;		// 
> 
>   friend class TextLine;
>   friend class TextLineFrag;

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Attachments on bug 9608: 8359 | 8360 | 8362

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